FASCO F1B 97B-25 Stapler: Delivers European reliability, power and refinement. Drives 3/16-Inch narrow crown BeA 97 series and Bostitch 97 staples. Bottom load design range all the way from 1/2-Inch to 1-Inch leg lengths. Magazine opens with easy, one finger latch. Reversible bumper for added parts life. A comfortable, fast, and durable stapler for light woodworking and trim staple applications. Provides ease and speed when reloading, changing sizes or clearing a jam.